yaml文件執行后常見錯誤解決

1. yaml文件中個別數值有大寫，報錯信息如下 ：

The Deployment "my-nginx" is invalid: spec.template.spec.volumes[0].name: Invalid value: "myEmptyDir": a lowercase RFC 1123 label must consist of lower case alphanumeric characters or '-', and must start and end with an alphanumeric character (e.g. 'my-name',  or '123-abc', regex used for validation is '[a-z0-9]([-a-z0-9]*[a-z0-9])?')

看報錯提示,已經說的很清楚了，spec.template.spec.volumes[0].name: Invalid value: "myEmptyDir" 中有大寫的，不符合要求(要求是：a-z0-9?)